Quantel Medical Optimus II Скачать руководство пользователя страница 37 | Manualshive

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CHAPTER 5

CHAPTER 5

CHAPTER 5

CHAPTER 5

CHAPTER 5

SERVICE MODE

SERVICE MODE

SERVICE MODE

SERVICE MODE

SERVICE MODE

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Содержание Optimus II

Страница 1: ...HALMIC LASER 16 16 25 10 I I I I I I I I I I I I I I I 70 60 50 40 30 20 10 0 I I I 5 I I I I I 1064NM LASER QUANTEL MEDICAL SA 21 rue Newton Z I du BREZET 63039 Clermont Ferrand Cedex 2 FRANCE Tel 33...

Страница 2: ......

Страница 3: ...rd as whole partial assembly Defective PC Boards will be returned to Quantel Medical for replacement Warranty will not be applied if a PC Board has been damaged during an intervention or attempt to re...

Страница 4: ...ny reflective object or shiny surface to the direct beam path 6 Switch off the instrument correctly after each use WARNING Laser power up to 30mJ at 1064 nm and laser Aiming beam 637 nm up to 1 mW may...

Страница 5: ...ly analog modules P 21 2 3 6 High voltage capacitor board P 21 2 4 Slit lamp disassembling P 22 2 5 Inner views of laser head P 23 2 6 Spare parts P 24 3 LOCATION AND CONNECTOR PINS DESCRIPTION P 25 3...

Страница 6: ...ing P 52 8 1 5 Laser mode checking P 53 8 1 6 Energy checking P 53 8 2 Aiming beam adjustments P 54 8 2 1 Aiming beam and cross if available centring in the slit P 54 8 2 2 Aiming beam focalized and s...

Страница 7: ...CHAPTER 1 CHAPTER 1 CHAPTER 1 CHAPTER 1 CHAPTER 1 BL BL BL BL BLOCK AND WIRING DIA OCK AND WIRING DIA OCK AND WIRING DIA OCK AND WIRING DIA OCK AND WIRING DIAGR GR GR GR GRAMS AMS AMS AMS AMS...

Страница 8: ...ash lamp Mirror M1 ENERGYMETER Mirror M2 Mirror M3 SHUTTER DEFOCUS SELECTOR AIMING BEAM Mirror M4 Mirror M5 16 25 10 16 OBJECTIVE BINOCULAR MAGNIFICATION SELECTION DICHROIC MIRROR BEAM EXPANDER TRIGGE...

Страница 9: ...witch Connector Slit Lamp Male Connector High Voltage Connector Sub D 25 Male Connector Room doorswitch Connector Slit Lamp Female Connector High Voltage Connector Sub D 25 Female Connector 100V to 24...

Страница 10: ...MAIN UNIT is a metal enclosure containing all of electronics sub units MAIN POWER SUPPLY SWITCH FUSE UNIT MAIN DC POWER SUPPLY AUXILIARY BOARD INTERFACE BOARD CPU BOARD HIGH VOLTAGE CAPACITOR BOARD HI...

Страница 11: ...EY SWITCH also the SLIT LAMP is lighted SLIT LAMP is connected to auxiliary board on the back panel LASER CONSOLE The joystick pulse button and the lamp are controlled by this board 1 3 1 4 INTERFACE...

Страница 12: ...f the laser head is supplied and controlled by this board The high voltage is checked by the CPU Board safety detection 1 3 1 7 DISPLAY KEYBOARD DISPLAY KEYBOARD unit is connected directly to Computer...

Страница 13: ...e when it is not wanted Shutter is controlled by the CPU board via the Interface board There are two position detections when the shutter is closed when the shutter is opened 1 3 2 3 ENERGYMETER ENERG...

Страница 14: ......

Страница 15: ...CHAPTER 2 CHAPTER 2 CHAPTER 2 CHAPTER 2 CHAPTER 2 DISASSEMBLING DISASSEMBLING DISASSEMBLING DISASSEMBLING DISASSEMBLING AND INNER VIEWS AND INNER VIEWS AND INNER VIEWS AND INNER VIEWS AND INNER VIEWS...

Страница 16: ...OFAPHYSICIAN IP 20 4 AT 250 V 50 60 Hz 150 VA 1 100 230V AP G MADE IN FRANCE 0459 LASER CLASS4 IV Nd YAG Laser 1064nm 30mJ Max 3 pulses x 4ns VISIBLE AND OR INVISIBLE LASER RADIATION AVOID E YE OR SK...

Страница 17: ...ISASSEMBLING Remove this screw WARRANTY VOID IF THE LASER CONSOLE AND LASER HEAD OPENED WITHOUT ADMISSION OF THE QUANTEL MEDICAL TECHNICAL DEPARTMENT 2 DISASSEMBLING AND INNER VIEWS I 0 Useonly with a...

Страница 18: ...SERVICE MANUAL Rev 05 2005 P 18 2 3 INNER VIEWS OF LASER CONSOLE 13 Frontpanel Rearpanel 2 DISASSEMBLING AND INNER VIEWS 10 9 7 11 14 8...

Страница 19: ...AL Rev 05 2005 P 19 2 3 1 AUXILIARY BOARD Unscrew these 4 screws to remove theAuxiliary Board 2 3 2 CPU BOARD Unscrew these 5 screws to removeChecking PC Board RS232 Service jumper 2 DISASSEMBLING AND...

Страница 20: ...PC Board To removeInterface Board you must remove Checking PC Board see above chapter Unscrew these 4 screws to removeDisplay Board To remove display board you must unmount the Interface and Checking...

Страница 21: ...21 2 3 6 HIGH VOLTAGE CAPACITOR BOARD Unscrew these 4 screws to removeHigh Voltage Capacitor Board P1 P2 P3 Unscrew these 4 screws to removeHigh Voltage Power Supply 2 3 5 HIGH VOLTAGE POWER SUPPLY 2...

Страница 22: ...thesescrews if available After the knobs unmounting it is necessary to untighten the screws under the knobs focus and visee to remove the both covers left and right Bio microscope WARRANTY VOID IF THE...

Страница 23: ...3screws on each side to remove the bio microscope Bio microscope and slit lamp disassembling 2 screws to remove and to adjust laser head of its holder 19 2 5 INNER VIEWS OF LASER HEAD 15 22 25 16 21 2...

Страница 24: ...TTON 7 24V POWER SUPPLY BLOCK 8 12V POWER SUPPLY BLOCK 9 INTERFACE BOARD UNDER CPU BOARD 10 CPU BOARD 11 DISPLAY BOARD AND LCD 12 HIGH VOLTAGE POWER SUPPLY BOARD 13 HIGH VOLTAGE CAPACITOR BOARD 14 AUX...

Страница 25: ...3 CHAPTER 3 CHAPTER 3 CHAPTER 3 LOC LOC LOC LOC LOCATION CONNECTOR PINS ATION CONNECTOR PINS ATION CONNECTOR PINS ATION CONNECTOR PINS ATION CONNECTOR PINS DESCRIPTION DESCRIPTION DESCRIPTION DESCRIP...

Страница 26: ...Ground A 7 9 Power 8 10 Ground X4 1 9 Serial linkage connected at a computer X8 1 16 LCD display X9 1 10 Keyboard Keyboard X9 connector 10pins LCD display X8 connector 16pins Computerconnection seria...

Страница 27: ...N CONNECTOR PINS DESCRIPTION Power supply K3connector 10pins LCD display K4connector 16pins Interlock Joystick Shutter Outputs K5connector 40pins Checking PC board linkage K2connector 10pins Standby r...

Страница 28: ...19 Filter output 20 Energy output 21 High voltage output 25 UCALC 26 1 pulse input 28 2 pulses input 30 System status error message control 31 INT 33 SLC 34 SDA 36 Warning buzzer 38 Error output 24 32...

Страница 29: ...20 Energy ground 22 Shutter Vcc 23 Shutter input normaly closed Vcc 25 Shutter ground 26 Shutter input normaly opened Vcc 27 Shutter ground 29 Slit Vcc 30 Power supply 12V of the aiming beam 31 Interl...

Страница 30: ...ly input 24V 3 4 Power supply input ground for 24V 5 6 Power supply input 12V 7 8 Power suply input ground for 12V M2 1 Panic 1 24V 2 Panic 1 3 Panic 2 ground 4 Panic 2 M3 1 2 Key 1 3 4 Key 2 M4 1 Lam...

Страница 31: ...4 Power supply input 24V 3 Inhibition 4 1 pulse voltage 5 2 pulses voltage 6 Reference output following the pulses number 7 High voltage input 8 12 Power supply input ground J2 1 Power supply input 24...

Страница 32: ...ATION CONNECTOR PINS DESCRIPTION 3 5 HV POWER SUPPLY BOARD S7 S6 S1 S2 S3 S4 S5 Connector Pin Signal S1 1 Power supply input 24V S2 1 Power supply input ground S3 1 Ref S4 1 Ref S5 1 Inhibit S6 1 High...

Страница 33: ...CHAPTER 4 CHAPTER 4 CHAPTER 4 CHAPTER 4 CHAPTER 4 INST INST INST INST INSTALL ALL ALL ALL ALLATION ATION ATION ATION ATION...

Страница 34: ...e case the table can not move Good position d Place the slit generator axis on the slit lamp axis and screw it Gear Gear Metal shaft Cross slide table Groove Screw Groove Screw Bad position ST OP CAUT...

Страница 35: ...h a 250V fuse Employer un iquement avec un fusible de 250 V Slit Lamp Joystick Footswitch Interlock H V Voltage Viridis Interlock GND GR OUND SN 51 02 02 S TOP f Connect the following cables and remot...

Страница 36: ...tch Check the panic switch is not activated Turn the key to ON the following screens will be displayed To check OPTIMIS II after installation see chapter 8 1 CHECKING AFTER INSTALLATION Running Selfte...

Страница 37: ...CHAPTER 5 CHAPTER 5 CHAPTER 5 CHAPTER 5 CHAPTER 5 SERVICE MODE SERVICE MODE SERVICE MODE SERVICE MODE SERVICE MODE...

Страница 38: ...service mode the energy value is measured by the cell of the energymeter board and displayed in real time on the OPTIMISIIscreen You can check if the measured energy is in the safety windows 20 20 and...

Страница 39: ...avity of the laser head Error 12 A too HIGH power is measured over 20 the expected one Service Select the service mode Check the displayed energy and real energy with a joulemeter Adjust the potentiom...

Страница 40: ...board 2 Select 0 5mJ with the energy knob 3 Turn the key to ON 4 The laser will pass automatically in normal mode CAUTION if you forget to select 0 5mJ with the energy knob the laser will stay in serv...

Страница 41: ...CHAPTER 6 CHAPTER 6 CHAPTER 6 CHAPTER 6 CHAPTER 6 SAFETY EXPL SAFETY EXPL SAFETY EXPL SAFETY EXPL SAFETY EXPLANATION ANATION ANATION ANATION ANATION...

Страница 42: ...safeties The trigger safety checks value of the high voltage If the value of the high voltage is equal at the reference voltage adjusted for 1 pulse 2 pulses and 3 pulses the laser can pulse If the me...

Страница 43: ...s displayed energy outside the windows 20 and 50 an error message is displayed and the laser cannot pulse Hardware safety The energy is tested at 20 and 50 in hardware if you are outside the windows t...

Страница 44: ...age is at the correct level No error message is displayed but the laser does not pulse 6 5 KNOB POSITION SAFETY software safety software safety The knobs position are checked energy knob focus knob If...

Страница 45: ...CHAPTER 7 CHAPTER 7 CHAPTER 7 CHAPTER 7 CHAPTER 7 ELECTRONIC ADJUSTMENTS ELECTRONIC ADJUSTMENTS ELECTRONIC ADJUSTMENTS ELECTRONIC ADJUSTMENTS ELECTRONIC ADJUSTMENTS...

Страница 46: ...wo potentiometers are available on theenergymeter board P1 is used to adjust measured energy at lowest energy turning P1 clockwise increases measured energy to bring it up to the desired value P2 is u...

Страница 47: ...stment P2 is used to adjust the voltage value for 2 pulses second adjustment P1 is used to adjust the voltage value for 1 pulse third adjustment NOTE when you touch P3 you change the voltage value of...

Страница 48: ...2 pulses and ready mode Check the high voltage value nearly 750V Select 1 pulse and ready mode Check the high voltage value nearly 600V If a value does not correspond to theoretical value contact Qua...

Страница 49: ...8V For 2 pulses at cold laser we measured 760V at warm laser we measured 765 V To get these values the P2 potentiometer has been adjusted at nearly 780V For 3 pulses at cold laser we measured 870V at...

Страница 50: ......

Страница 51: ...CHAPTER 8 CHAPTER 8 CHAPTER 8 CHAPTER 8 CHAPTER 8 OPTIC OPTIC OPTIC OPTIC OPTICAL ADJUSTMENTS AL ADJUSTMENTS AL ADJUSTMENTS AL ADJUSTMENTS AL ADJUSTMENTS...

Страница 52: ...lized and homogeneous when the slit is focalized Check the aiming beam is centred on the slit see chapter 9 2 to center the aiming beam 8 1 3 YAG AND AIMING BEAM CHECKING Check theYAG beam is superimp...

Страница 53: ...t Example of ideal impact Check the impact is the same following different pulses of the burst mode 1 2 and 3 pulses 8 1 6 ENERGY CHECKING First checking Adjust the energy knob at 3mJ or 5mJ Select 1...

Страница 54: ...AVAILABLE CENTRING IN THE SLIT CAUTION Do not change the focus distance of the slit lamp locked NOTE When you move the laser head you move the Yag beam and aiming beam in the same time Horizontal adj...

Страница 55: ...sharp as possible and where the two beams are superim posed to do one aiming beam Standard Gap between Slit Generator and Objective of biomicroscope 3mm ENERGY ENERGY VISEE FOCUS FOCUS This screw is u...

Страница 56: ...ocular Dichro c support to center the two beams in the slit Front view of the dichro c support Horizontal adjustment by using these 4 push pull screws Vertical adjustment by using these 4 push pull sc...

Страница 57: ...ons and you can loose energy b Second solution Aiming beam holder adjustment difficult You must superimposed the aiming beam on theYag beam Cautions Do this adjustment only if the aiming beam is not s...

Страница 58: ...you check the aiming beam on it centring two aiming beams aligned When you tighten and untighten one of these two screws you move the Pin Hole and you change the vertical alignment of the two aiming b...

Страница 59: ...it is not OK adjust the slit lamp position to make a hole when firing Adjust the above defocus knob to get a focus aiming beam Setting parameters energy 0 5mJ focus 0 burst mode 1 pulse Teflon Aiming...

Страница 60: ...irror Back mirror YAG Laser and flash lamp Mirror M1 ENERGYMETER Mirror M2 Mirror M3 SHUTTER DEFOCUS SELECTOR AIMING BEAM Mirror M4 Mirror M5 16 25 10 16 OBJECTIVE BINOCULAR MAGNIFICATION SELECTION DI...

Страница 61: ...eam you can touch theM1 mirror Cautions When you adjust the M1 mirror you risk to destroy the energymeter board with the allen key you risk to do a short circuit Note When you adjust the M1 mirror you...

Страница 62: ...Never touch the Front mirror Important Back mirror changes the direction of the Yag beam the mode of the Yag beam After touching the back mirror following the different focus position focus 0 focus 1...

Страница 63: ...CHAPTER 9 CHAPTER 9 CHAPTER 9 CHAPTER 9 CHAPTER 9 ROOM DOORSWIT ROOM DOORSWIT ROOM DOORSWIT ROOM DOORSWIT ROOM DOORSWITCH CH CH CH CH...

Страница 64: ...y Note The polarity is VERY important 9 2 ROOM DOORSWITCH WITH 532 YAG ADAPTOR Note The polarity is VERY important 1 9 Sub d 9 pins Viridis Ground of the Jack connector NO NC 532 YAG ADAPTOR 0V 24V 0V...

Страница 65: ...CHAPTER 10 CHAPTER 10 CHAPTER 10 CHAPTER 10 CHAPTER 10 FUSES REPL FUSES REPL FUSES REPL FUSES REPL FUSES REPLA A A A ACEMENT CEMENT CEMENT CEMENT CEMENT...

Страница 66: ...hapter 2 Caution Respect the way of the fuses holder pointer toward right 1 0 Open the trap door with a screwdriver for accessing the mains block fuses at the rear of the instrument 1 0 Remove the fus...

Страница 67: ...Publishing date May 2005 Revision date May 2005 Written by R DION Checked by P QUERO Validated by C CHABRIER Soft Version 1 xx SERVICE MANUAL Rev 05 2005 VAL...

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